luke
/
sbt
mirror of https://github.com/sbt/sbt.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

auto-generate conscript launchconfigs from launcher boot.properties

This commit is contained in:
Mark Harrah 2013-06-28 00:01:19 -04:00
parent 1377840cdf
commit 989c1d3dc6
2 changed files with 31 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
project/Sbt.scala
View File

@ -205,7 +205,8 @@ object Sbt extends Build
import Sxr.sxr
def releaseSettings = Release.settings(nonRoots, proguard in Proguard)
def rootSettings = releaseSettings ++ Docs.settings ++ LaunchProguard.settings ++ LaunchProguard.specific(launchSub) ++
Sxr.settings ++ docSetting ++ Util.publishPomSettings ++ otherRootSettings ++ proguardedLauncherSettings
Sxr.settings ++ docSetting ++ Util.publishPomSettings ++ otherRootSettings ++ proguardedLauncherSettings ++
Transform.conscriptSettings(launchSub)
def otherRootSettings = Seq(
scripted <<= scriptedTask,
scriptedSource <<= (sourceDirectory in sbtSub) / "sbt-test",
@ -230,7 +231,7 @@ object Sbt extends Build
autoScalaLibrary := false,
description := "sbt application launcher",
publishLauncher <<= publish,
packageBin in Compile <<= (proguard in Proguard).map(x => x)
packageBin in Compile <<= (proguard in Proguard, Transform.conscriptConfigs).map( (x,y) => x)
)
def docSetting = inConfig(Compile)(inTask(sxr)(Defaults.docSetting(doc in ThisScope.copy(task = Global, config = Global))))

28
project/Transform.scala
View File

@ -15,6 +15,34 @@ object Transform
lazy val inputResources = TaskKey[Seq[File]]("input-resources")
lazy val resourceProperties = TaskKey[Map[String,String]]("resource-properties")
lazy val conscriptConfigs = TaskKey[Unit]("conscript-configs")
def conscriptSettings(launch: Reference) = Seq(
conscriptConfigs <<= (managedResources in launch in Compile, sourceDirectory in Compile).map { (res, src) =>
val source = res.filter(_.getName == "sbt.boot.properties").headOption getOrElse error("No managed boot.properties file.")
copyConscriptProperties(source, src / "conscript")
()
}
)
def copyConscriptProperties(source: File, conscriptBase: File): Seq[File] =
{
IO.delete(conscriptBase)
val pairs = Seq(
"sbt.xMain" -> "sbt",
"sbt.ScriptMain" -> "scalas",
"sbt.ConsoleMain" -> "screpl"
)
for( (main, dir) <- pairs) yield {
val file = conscriptBase / dir / "launchconfig"
copyPropertiesFile(source, main, file)
file
}
}
def copyPropertiesFile(source: File, newMain: String, target: File) {
def subMain(line: String): String = if(line.trim.startsWith("class:")) " class: " + newMain else line
IO.writeLines(target, IO.readLines(source) map subMain)
}
def crossGenSettings = transSourceSettings ++ seq(
sourceProperties := Map("cross.package0" -> "sbt", "cross.package1" -> "cross")
)